2026-05-28_530c1c6d8b6f12b3d09aca15d3867652_akira

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General

Target
2026-05-28_530c1c6d8b6f12b3d09aca15d3867652_akira
Size 273KB
Sample260528-cdl5csds7p
SHA256 177762453941bf61aff04febbce1370dd3fe023fcb2abbe527aaae6330b1200b
MD5 530c1c6d8b6f12b3d09aca15d3867652
SHA1 f22e5ec8cadb6d15b62dd72916c54555dd6f0412
SHA512 c5cc2849f4f473d46b41cdc9b1d1ca9c24eeb1bec4b54c2c750f0ac952e4cb2bb555e5f4971fbfd3c6841fdddf04cc59647e14a754cbf5ac347dd9ae509bb10d
SSDEEP 6144:TrUgBC3MbjXZ6+LU4bqdye6bkZKxWSFuQAt2cld:sgBC3B+I4bqdyhIgxYQ0
TLSH
T1D8546B07B69654BCD14AC078931B9673BA73BC8A0620BDBF13E5A6303F56E611F2C719
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-05-28_530c1c6d8b6f12b3d09aca15d3867652_akira

File Explorer

2026-05-28_530c1c6d8b6f12b3d09aca15d3867652_akira

.exe 273KB

2026-05-28_530c1c6d8b6f12b3d09aca15d3867652_akira

IMPHASH 9e775794951c36f5951cc6e180ad0c66
SHA256 177762453941bf61aff04febbce1370dd3fe023fcb2abbe527aaae6330b1200b
MD5 530c1c6d8b6f12b3d09aca15d3867652
SHA1 f22e5ec8cadb6d15b62dd72916c54555dd6f0412
SHA512 c5cc2849f4f473d46b41cdc9b1d1ca9c24eeb1bec4b54c2c750f0ac952e4cb2bb555e5f4971fbfd3c6841fdddf04cc59647e14a754cbf5ac347dd9ae509bb10d
SSDEEP 6144:TrUgBC3MbjXZ6+LU4bqdye6bkZKxWSFuQAt2cld:sgBC3B+I4bqdyhIgxYQ0
TLSH
T1D8546B07B69654BCD14AC078931B9673BA73BC8A0620BDBF13E5A6303F56E611F2C719
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5072

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

kernel32

AddVectoredExceptionHandler CloseHandle CreateFileMappingA CreateFileW CreateToolhelp32Snapshot DeleteCriticalSection DeleteFileW DuplicateHandle EnterCriticalSection FormatMessageW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentThread GetCurrentThreadId GetEnvironmentVariableW GetFileInformationByHandle GetFileInformationByHandleEx GetFullPathNameW GetLastError GetModuleFileNameW GetModuleHandleA GetModuleHandleW GetProcAddress GetProcessHeap GetStdHandle GetTempPathW HeapAlloc HeapFree HeapReAlloc InitOnceBeginInitialize InitOnceComplete InitializeCriticalSection LeaveCriticalSection MapViewOfFile Module32FirstW Module32NextW MultiByteToWideChar RaiseException RtlCaptureContext RtlLookupFunctionEntry RtlUnwindEx RtlVirtualUnwind SetFileInformationByHandle SetFileTime SetLastError SetThreadStackGuarantee SetUnhandledExceptionFilter Sleep TlsAlloc TlsFree TlsGetValue TlsSetValue UnmapViewOfFile VirtualProtect VirtualQuery WaitForSingleObject WriteConsoleW __C_specific_handler

api-ms-win-crt-environment-l1-1-0

__p__environ

api-ms-win-crt-heap-l1-1-0

_set_new_mode calloc free malloc

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-private-l1-1-0

memcmp memcpy memmove

api-ms-win-crt-runtime-l1-1-0

__p___argc __p___argv _cexit _configure_narrow_argv _crt_atexit _exit _fpreset _initialize_narrow_environment _set_app_type _initterm _initterm_e _set_invalid_parameter_handler abort exit signal

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func __p__commode __p__fmode __stdio_common_vfprintf

api-ms-win-crt-string-l1-1-0

memset strlen strncmp

ntdll

NtReadFile NtWriteFile RtlNtStatusToDosError

api-ms-win-core-synch-l1-2-0

WaitOnAddress WakeByAddressAll WakeByAddressSingle

Name

.text

Size

219KB

Virtual Size

218KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

29KB

Virtual Size

29KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

5KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

10KB

Virtual Size

9KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

480B

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

1024B

Virtual Size

752B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-05-28_530c1c6d8b6f12b3d09aca15d3867652_akira

kernel32

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-private-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

ntdll

api-ms-win-core-synch-l1-2-0

generic